/// <summary>
/// Starts a new combat stage. Called right after the stage changes.
/// </summary>
/// <remarks>The stage never changes into NotStarted.</remarks>
protected override void StartStage()
{
switch (stage)
{
case CombatActionStage.Preparing: // called from Start()
{
// play the animations
combatant.CombatSprite.PlayAnimation("ItemCast");
itemSpritePosition = Combatant.Position;
item.SpellSprite.PlayAnimation("Creation");
Session.Party.RemoveFromInventory(item, 1);
}
break;
case CombatActionStage.Advancing:
{
// play the animations
item.SpellSprite.PlayAnimation("Traveling");
// calculate the projectile destination
projectileDirection = Target.Position -
Combatant.OriginalPosition;
totalProjectileDistance = projectileDirection.Length();
projectileDirection.Normalize();
projectileDistanceCovered = 0f;
// determine if the projectile is flipped
if (Target.Position.X > Combatant.Position.X)
{
projectileSpriteEffect = SpriteEffects.FlipHorizontally;
}
else
{
projectileSpriteEffect = SpriteEffects.None;
}
// get the projectile's cue and play it
projectileCue = AudioManager.GetCue(item.TravelingCueName);
if (projectileCue != null)
{
projectileCue.Play();
}
}
break;
case CombatActionStage.Executing:
// play the animation
item.SpellSprite.PlayAnimation("Impact");
// stop the projectile sound effect
if (projectileCue != null)
{
projectileCue.Stop(AudioStopOptions.Immediate);
}
// apply the item effect to the primary target
bool damagedAnyone = ApplyItem(Target);
// apply the item effect to the secondary targets
foreach (Combatant targetCombatant in
CombatEngine.SecondaryTargetedCombatants)
{
// skip any dead or dying combatants
if (targetCombatant.IsDeadOrDying)
{
continue;
}
// apply the effect
damagedAnyone |= ApplyItem(targetCombatant);
}
// play the impact sound effect
if (damagedAnyone)
{
AudioManager.PlayCue(item.ImpactCueName);
if (item.Overlay != null)
{
item.Overlay.PlayAnimation(0);
item.Overlay.ResetAnimation();
}
}
break;
case CombatActionStage.Returning:
// play the animation
combatant.CombatSprite.PlayAnimation("Idle");
break;
case CombatActionStage.Finishing:
// play the animation
combatant.CombatSprite.PlayAnimation("Idle");
break;
case CombatActionStage.Complete:
// play the animation
combatant.CombatSprite.PlayAnimation("Idle");
break;
}
}
/// <summary>
/// Initialize the static AudioManager functionality.
/// </summary>
/// <param name="game">The game that this component will be attached to.</param>
/// <param name="settingsFile">The filename of the XACT settings file.</param>
/// <param name="waveBankFile">The filename of the XACT wavebank file.</param>
/// <param name="soundBankFile">The filename of the XACT soundbank file.</param>
public static void Initialize(Game game, string settingsFile,
string waveBankFile, string soundBankFile)
{
audioManager = new AudioManager(game, settingsFile, waveBankFile,
soundBankFile);
if (game != null)
{
game.Components.Add(audioManager);
}
}
/// <summary>
/// Handle user input.
/// </summary>
public override void HandleInput()
{
bool stayClicked = false;
bool leaveClicked = false;
if (InputManager.IsButtonClicked(new Rectangle((int)stayPosition.X, (int)stayPosition.Y,
120, 40)))
{
int partyCharge = GetChargeForParty(Session.Party);
if (Session.Party.PartyGold >= partyCharge)
{
AudioManager.PlayCue("Money");
Session.Party.PartyGold -= partyCharge;
selectionMark = 2;
ChangeDialogue(serviceRenderedMessage);
HealParty(Session.Party);
}
else
{
selectionMark = 2;
ChangeDialogue(noGoldMessage);
}
}
if (InputManager.IsButtonClicked(new Rectangle((int)leavePosition.X, (int)leavePosition.Y,
120, 40)))
{
ExitScreen();
}
// exit the screen
if (InputManager.IsActionTriggered(InputManager.Action.Back))
{
ExitScreen();
return;
}
// move the cursor up
else if (InputManager.IsActionTriggered(InputManager.Action.CursorUp) || stayClicked)
{
if (selectionMark == 2)
{
selectionMark = 1;
}
}
// move the cursor down
else if (InputManager.IsActionTriggered(InputManager.Action.CursorDown) || leaveClicked)
{
if (selectionMark == 1)
{
selectionMark = 2;
}
}
// select an option
else if (InputManager.IsActionTriggered(InputManager.Action.Ok))
{
if (selectionMark == 1)
{
int partyCharge = GetChargeForParty(Session.Party);
if (Session.Party.PartyGold >= partyCharge)
{
AudioManager.PlayCue("Money");
Session.Party.PartyGold -= partyCharge;
selectionMark = 2;
ChangeDialogue(serviceRenderedMessage);
HealParty(Session.Party);
}
else
{
selectionMark = 2;
ChangeDialogue(noGoldMessage);
}
}
else
{
ExitScreen();
return;
}
}
}
